Since I'm a noob too, I can't offer EXPERT advice. I do feel I'm a fairly intelligent person. I smoked over a PAD for 40+ years. When I was in the Navy, I was smoking 3 packs a day. I tried every conceivable way to quit, but nothing worked until I tried vaping. Yes, I've spent a little in my learning curve, but I've also learned a lot from this forum. What I found is no one device will satisfy everyone.
I started using a Joye eGo Twist and a Mini Vivi Nova tank. No problems with the Twist at all, but I had small problems with the Vivi. Note, I stated SMALL problems. I then purchased a Splitfire and liked it better, but head replacement is more difficult. I still really like that tank. I just purchased a cartomizer tank with 2.0 OHM heads, and so far, I like it better than either the Vivi or the Splitfire. Am I going to toss those tanks? Heck no. I'll use them for when I want to change a flavor, then screw my carto tank back in and vape on it for a while.
I've spent roughly $250 so far in the month and a half I've been vaping, but I was spending about $210 a month on cigarettes. Since I've found what I like in equipment and juice, and what works best for me, I won't have the need to spend nearly as much per month as when I first started. I'm even going to learn DIY juices and rebuilding heads. Then I can really start saving on costs.
I will be purchasing a Spinner from Got Vapes in the future, but that's at least 2 months away. They're not that expensive, and now that I've found the tanks I like, so I just need to purchase heads for the Vivi and splitfire, and carto's for my newest tank occasionally. That all sounds expensive, but it's still less than I've spent on cigarettes.
Even if I am spending more on vaping equipment, which 'm not, I'm saving my life because I was on the edge of COPD, I'm sure. If I didn't give up cigarette, I probably was going to be spending a ton for doctor visits.
I breathe better now, I don't stink from smoke, and I'm not burning holes in my clothes. I wish I'd quit smoking before I burned a hole in my car seat.
Excellent post!